So WHY do you have to send it to me? I tought it was real, but just the fact that it has a password means it's fake.
So, what I do now? I can't downgrade, I can't jailbreak, but I want to. Is there one way out or I am permanently stuck?
Dude not for nothing but everyone has told you a million times...there is nothing you can do.
Your options are to stay as is, or use iTunes and upgrade to the latest iOS. There are NO other options.